The Counting Method for the Cranmer Abacus |
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| Author:
| Sewell, Debra
Rose, John |
| ISBN: | 978-1-880366-24-0 |
| Publication Date: | Jun 2019 |
| Publisher: | Texas School for the Blind & Visually Impaired
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| Book Format: | Spiral bound |
| List Price: | USD $40.00 |
Book Description:
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The Cranmer Abacus is a mathematical tool used for addition, subtraction, multiplication, and divisionof whole numbers, decimals, and fractions. For the student with a visual impairment, the abacusis comparable to the sighted student's pencil and paper and should be considered a fundamentalcomponent of math instruction. The Counting Method for the Cranmer Abacus (205 pp) emphasizesthe understanding of place value, outlines the importance of this mathematical tool, and gives...
More DescriptionThe Cranmer Abacus is a mathematical tool used for addition, subtraction, multiplication, and divisionof whole numbers, decimals, and fractions. For the student with a visual impairment, the abacusis comparable to the sighted student's pencil and paper and should be considered a fundamentalcomponent of math instruction. The Counting Method for the Cranmer Abacus (205 pp) emphasizesthe understanding of place value, outlines the importance of this mathematical tool, and gives step-bystepinstructions for completion of sample problems using the counting method.